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17 #ifndef LLVM_TRANSFORMS_SCALAR_ALIGNMENTFROMASSUMPTIONS_H
18 #define LLVM_TRANSFORMS_SCALAR_ALIGNMENTFROMASSUMPTIONS_H
24 class AssumptionCache;
26 class ScalarEvolution;
41 const SCEV *&AlignSCEV,
const SCEV *&OffSCEV);
46 #endif // LLVM_TRANSFORMS_SCALAR_ALIGNMENTFROMASSUMPTIONS_H
A set of analyses that are preserved following a run of a transformation pass.
This is an optimization pass for GlobalISel generic memory operations.
bool processAssumption(CallInst *I, unsigned Idx)
A CRTP mix-in to automatically provide informational APIs needed for passes.
The main scalar evolution driver.
Concrete subclass of DominatorTreeBase that is used to compute a normal dominator tree.
bool extractAlignmentInfo(CallInst *I, unsigned Idx, Value *&AAPtr, const SCEV *&AlignSCEV, const SCEV *&OffSCEV)
PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM)
This class represents an analyzed expression in the program.
A cache of @llvm.assume calls within a function.
bool runImpl(Function &F, AssumptionCache &AC, ScalarEvolution *SE_, DominatorTree *DT_)
A container for analyses that lazily runs them and caches their results.
This class represents a function call, abstracting a target machine's calling convention.
LLVM Value Representation.